Preheat the grill to high heat, 500-600 degrees F. Place a large baking stone over the grates.
Place the chopped chicken in a medium bowl and pour ¼ cup Soy Vay® Veri Veri Teriyaki Sauce over the top. Toss to coat.
Cut the pizza dough into four equal pieces, then roll each piece out into an 8-inch circle. Spread 1 tablespoon of teriyaki sauce over each crust, leaving a ½ inch rim around the edges. Then top each pizza with chicken, pineapple, bacon, scallions and a scant sprinkling of cheese. It's best not to overkill on any topping.
Slide the pizzas onto a baking sheet with a large flat spatula. Then transfer them to the hot baking stone on the grill. (You may need to grill one or two at a time.) Close the grill and cook for 3-5 minutes, until the edges are crisp and bubbly. Remove and repeat if needed.
